Oh, look. Someone pretending the guy meant the Union monsters despite the fact he was obviously talking about the Rank monsters. It's not like I've already read it a hundred 🔥ing times in this website.
1. Writing XYZ instead of Xyz is intentionally taking more effort to be wrong, since one requires longer press of the capslock key. They are two different things in Yugioh, period.
2. Why bother taking more effort to intentionally write Xyz incorrectly when you don't do the same to Fusion, Synchro, Ritual, Effect, and Normal? The same people who still write Xyz incorrectly after more than 7 years, never also write Fusion as FUSION or Synchro as SYNCHRO. Why it's always only Xyz?
Brain dead fools
Coronel Brute